Major-General
* 5th of April 1893
† 1976
(Royal Electrical & Mechanical Engineers)
| 1939-09-02 | Acting Lieutenant-Colonel |
| 1939-12-02 | Temporary Lieutenant-Colonel |
| 1940-11-02 | Lieutenant-Colonel |
| 1941-02-21 | Acting Colonel |
| 1941-08-21 | Temporary Colonel |
| 1941-12-15 | Acting Brigadier |
| 1942-06-15 | Temporary Brigadier |
| 1943-06-23 | Colonel |
| 1945-09-01 | Acting Major-General |
| 1946-04-01 | Relinquish the Acting rank of Major-General |
| 1947-11-01 | Brigadier |
| 1950-01-03 | Granted the honorary rank of Brigadier |
| 1941-02-21 | – | 1941-07-14 | Deputy Director of Ordnance Services ? |
| 1941-07-15 | – | 1943-05-09 | Deputy Director of Ordnance Services, South Eastern Command |
| 1943-05-10 | – | 1943-12-12 | Deputy Director of Mechanical Engineering ? |
| 1943-12-13 | – | 1944-03-09 | Deputy Director of Mechanical Engineering ? |
| 1944-03-10 | – | 1945-07-23 | Deputy Director of Mechanical Engineering, Western Command |
| 1946-11-XX | – | 1950-01-XX | Inspector of Royal Electrical & Mechanical Engineers, War Office |
| 1947-06-07 | – | 1950-01-03 | Aide-de-Camp to the King |
| 1950-01-03 | Retired |